class.ilPluginLP.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/Object/classes/class.ilObjectLP.php";

class ilPluginLP extends ilObjectLP
{       
        protected $status; // [mixed]
        
        const INACTIVE_PLUGIN = -1;
        
        protected function __construct($a_obj_id)
        {               
                parent::__construct($a_obj_id);
                
                $this->initPlugin();
        }
        
        protected function initPlugin()
        {                               
                // active plugin?
                include_once 'Services/Repository/classes/class.ilRepositoryObjectPluginSlot.php';      
                if(ilRepositoryObjectPluginSlot::isTypePluginWithLP(ilObject::_lookupType($this->obj_id)))
                {
                        $obj = ilObjectFactory::getInstanceByObjId($this->obj_id, false); // #12640
                        if($obj && $obj instanceof ilLPStatusPluginInterface)
                        {
                                $this->status = $obj;
                        }
                }       
                // inactive plugin?
                else if(ilRepositoryObjectPluginSlot::isTypePluginWithLP(ilObject::_lookupType($this->obj_id), false))
                {
                        $this->status = self::INACTIVE_PLUGIN;
                }                                               
        }
        
        public function getPluginInstance()
        {
                return $this->status;
        }       
        
        public function getDefaultMode()
        {               
                return ilLPObjSettings::LP_MODE_UNDEFINED;
        }
        
        public function getValidModes()
        {                                               
                return array(           
                        ilLPObjSettings::LP_MODE_UNDEFINED,
                        ilLPObjSettings::LP_MODE_PLUGIN
                );              
        }       
        
        public function getCurrentMode()
        {               
                if($this->status !== null)
                {
                        return ilLPObjSettings::LP_MODE_PLUGIN;
                }               
                return ilLPObjSettings::LP_MODE_UNDEFINED;
        }
        
        protected static function isLPMember(array &$a_res, $a_usr_id,  $a_obj_ids)
        {               
                global $objDefinition;
                
                $type = $a_obj_ids;
                $type = array_shift($type);
                $type = ilObject::_lookupType($type);
                
                $location = $objDefinition->getLocation($type);
                $class_name = "ilObj".$objDefinition->getClassName($type);
                include_once $location."/class.".$class_name.".php";
                
                // forward to plugin object
                if(method_exists($class_name, "isLPMember"))
                {
                        $class_name::isLPMember($a_res, $a_usr_id, $a_obj_ids);
                }
        }
}

?>